Abstract
A rotary drum with insert tubes for distilling bituminous materials, like mineral coal, brown coal, wood, peat, and oil-shale, is characterized in that the insert tube is heated also by superheated steam introduced into the drum.
Citation Formats
None.
Rotary drum for distilling bituminous material.
Germany: N. p.,
1921.
Web.
None.
Rotary drum for distilling bituminous material.
Germany.
None.
1921.
"Rotary drum for distilling bituminous material."
Germany.
@misc{etde_6942799,
title = {Rotary drum for distilling bituminous material}
author = {None}
abstractNote = {A rotary drum with insert tubes for distilling bituminous materials, like mineral coal, brown coal, wood, peat, and oil-shale, is characterized in that the insert tube is heated also by superheated steam introduced into the drum.}
place = {Germany}
year = {1921}
month = {Nov}
}
title = {Rotary drum for distilling bituminous material}
author = {None}
abstractNote = {A rotary drum with insert tubes for distilling bituminous materials, like mineral coal, brown coal, wood, peat, and oil-shale, is characterized in that the insert tube is heated also by superheated steam introduced into the drum.}
place = {Germany}
year = {1921}
month = {Nov}
}